<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>easyani</title>
    <style>
        #stage{
            position: relative;
            margin: 30px auto;
            border: 1px solid #cfcfcf;
        }
        .btn-group{
            width: 800px;
            margin: 0 auto;
        }

        .btn{
            margin-left: 40px;
        }

    </style>
</head>
<body>
    <canvas width="800" height="600" id="stage"></canvas>
    <div class="btn-group">
        <button class="btn" id="play">Play</button>
        <button class="btn" id="pause">Pause</button>
    </div>
    <script type="text/javascript" src="require.js" data-main="./build"></script>
</body>
</html>